Emhlabeni wanamuhla oxhumene kakhulu, isignali ye-WiFi ebuthakathaka ingaphazamisa umkhiqizo, ukuzijabulisa, ngisho nokuxhumana okubalulekile. Abasebenzisi abaningi babhekana nezindawo ezingenayo isignali nokuxhumana okungaqini ngenxa yokuthi isignali ye-router yabo ayikwazi ukungena ezindongeni noma ukumboza izindawo ezinkulu. Ukuqonda ukuthi ungakwandisa kanjani ububanzi be-WiFi sekuyinkinga ebalulekile emindenini nasemabhizinisini ancike ekufinyeleleni kwe-inthanethi okungenazihibe. Ngaphandle kokumbozwa okwanele, izinsiza zokusakaza ziyabambezeleka, izingqungquthela zevidiyo ziyamisa, futhi amadivayisi ahlakaniphile alahlekelwa ukuxhumana nenethiwekhi. Inselele akuwona nje ukusondela ku-router; imayelana nokusebenzisa amasu nobuchwepheshe obufanele ukuze kwandiswe isignali ezinzile kuyo yonke indawo. Njengoba umsebenzi okude nokwamukelwa kwe-IoT kuqhubeka kukhula, ukuthuthukisa ububanzi be-WiFi yakho akuseyona into yokunethezeka kodwa kuyisidingo ukuze ugcine ukusebenza kahle nokuxhumana. Ngenhlanhla, intuthuko kuzo zombili izinto eziphathekayo nezinhlelo zenze kwaba lula kunanini ngaphambili ukuqeda izindawo ezingenayo isignali futhi ujabulele ukufinyelela kwe-inthanethi okuthembekile kuyo yonke indawo yesakhiwo sakho.

Ububanzi be-wifi yenethiwekhi abunqunywa yinto eyodwa, kodwa bunqunywa ukusebenzisana okuyinkimbinkimbi kwezinto zemvelo, ezobuchwepheshe, nezihlobene ne-hardware. Izithiyo ezibonakalayo njengezindonga zikakhonkolo, izinsimbi zensimbi, nefenisha enkulu zinganciphisa kakhulu amasignali, zinciphise ububanzi obusebenzayo be-wifi ngaphakathi kwesakhiwo. Ibhendi yefrikhwensi oyikhethayo nayo idlala indima ebalulekile: ibhendi engu-2.4 GHz inikeza ukungena okungcono nokufinyelela okude, kuyilapho ibhendi engu-5 GHz inikeza isivinini esisheshayo kodwa ukumboza okufushane. Ukwengeza, ukuphazamiseka okuvela kumanethiwekhi angomakhelwane, iziko lokupheka i-microwave, namadivayisi e-Bluetooth kungonakalisa ikhwalithi yesignali futhi kunciphise ububanzi obusebenzayo. Ikhwalithi nokubekwa kwezintambo ze-router yakho nakho kubalulekile, njengoba izintambo ezi-omni-directional zisabalalisa amasignali ngokulinganayo, kuyilapho izintambo ezi-directional zigxilisa amandla endaweni ethile. Ngisho neminyaka nezinga le-router yakho kuyabaluleka—amadivayisi amadala e-802.11n awakwazi ukufana namandla okumboza kwemishini yesimanje ye-Wi-Fi 6 noma ye-Wi-Fi 6E. Ngokuqonda lezi zinto, ungakwazi ukuthola ukuthi kungani ukuhleleka kwakho kwamanje kungasebenzi kahle futhi uthathe izinyathelo eziqondisiwe ukuze uthuthukise ububanzi be-inthanethi yakho ngaphandle kokushintsha ingqalasizinda yakho yonke yenethiwekhi.

Enye into ebalulekile evame ukunganakwa abasebenzisi amandla emishini yeklayenti kanye namakhono ayo okuthola amasignali. I-laptop noma i-smartphone ene-antenna yangaphakathi ebuthaka izoba nobunzima bokuxhumana ne-router noma ngabe i-router inamandla, okunciphisa ububanzi be-WiFi obusebenzayo ngokombono weklayenti. Inani lokuxhumana okuhambisanayo nalo libalulekile; njengoba imishini eminingi ijoyina inethiwekhi, i-router kufanele yabelane ngezinsiza zayo, okunganciphisa indawo yokusebenza yemishini ngayinye. Izilungiselelo zesofthiwe ezifana nokukhetha isiteshi, ukulawulwa kwamandla okudlulisa, kanye nokuqondisa amabhendi kungathinta indlela isignali ehamba ngayo nokuthi igcina ukuzinza kahle kangakanani. Isibonelo, ukusebenzisa isiteshi esigcwele kakhulu kungadala ukulahleka kwamaphakethe nokuthunyelwa kabusha okubonakala kuyinkinga yobubanzi noma ngabe isignali yomzimba yanele. Ukuskena indawo yakho njalo ngethuluzi lokuhlaziya i-WiFi kungakusiza ukuthi uhlonze iziteshi ezingenazinkinga futhi uthuthukise ukuhlelwa kwe-router yakho. Ngokubheka konke okuhlanganisa ingqalasizinda kanye namaphoyinti okugcina, ungathola ububanzi be-inthanethi obuqinile nobuthembekile endaweni yakho yonke.

Izintsha zakamuva kwezokuxhumana ngocingo ezingenazintambo zethula ubuchwepheshe obunamandla obunweba kakhulu ububanzi be-wifi ngaphezu kwemingcele evamile. I-Wi-Fi 6 (802.11ax) kanye ne-Wi-Fi 6E entsha ifaka izici ezifana ne-OFDMA, MU-MIMO, kanye ne-beamforming ethuthukisiwe, evumela ama-routers ukuthi axhumane kahle kakhulu namadivayisi amaningi emabangeni amade. I-Beamforming, ikakhulukazi, igxilisa isignali engenazintambo iqonde ngqo kumakhasimende axhumekile kunokuyisakaza kuzo zonke izinhlangothi, ikhulise ngempumelelo ububanzi obusebenzayo futhi inciphise ukuphazamiseka. Izinhlelo ze-Mesh network nazo ziguqule ukumbozwa ngokusebenzisa ama-node amaningi aqondisa ngobuhlakani ukuhamba kwedatha futhi aqede izindawo ezingenayo isignali ngaphandle kokudinga izintambo eziyinkimbinkimbi. Ezindaweni lapho i-mesh ingafaneleki, izintambo ezinamandla zangaphandle kanye nama-repeaters afana ne-esp8266 wifi extender zinikeza indlela engabizi yokukhulisa isignali ebuthaka ukuze ifinyelele ezindaweni ezikude. Lobu buchwepheshe busebenza ngokuthola isignali ekhona bese beyithumela kabusha ngamandla akhulisiwe, kuvala igebe phakathi kwe-router namadivayisi akude.

Okuthuthukile okunye okuthembisayo ukusetshenziswa kwama-access points akude akhethekile asebenza kumafrikhwensi angaphansi kwe-GHz noma asebenzisa izinqubo eziyimfihlo ukufinyelela amabanga alinganiswa ngamakhilomitha kunamamitha. Nakuba ama-router asezingeni labathengi evamise ukukhawulela emaphesheni angaba ngu-100-150 ngaphakathi endlini, izixazululo ezikude ezisezingeni lebhizinisi zingamboza izindawo zokugcina impahla, amakhampasi, noma izindawo zangaphandle ngeyunithi eyodwa. Ububanzi befrikhwensi ye-WiFi ngokwayo buyaqhubekiswa phambili ngokwabiwa kwemikhawulo emisha, njengebhendi engu-6 GHz evulwe yi-Wi-Fi 6E, enikeza amashaneli amaningi nokuphazamiseka okuncane kodwa idinga ihadiwe ehambisanayo. Kubasebenzisi abafuna ukufaka i-tp link extender noma imishini efanayo, ukuyihlanganisa ne-router yesimanje esekela i-band steering kuqinisekisa ukudluliswa okungenazihibe phakathi kwamabhendi nama-node. Lobu buchwepheshe obukude abukhulisi nje kuphela ukumbozwa kodwa buthuthukisa futhi ukubambezeleka nokuhamba kwedatha, okwenza kube kuhle izinhlelo zokusebenza ezidinga umkhawulo omkhulu we-bandwidth njengokusakaza nge-4K, ukudlala imidlalo eku-inthanethi, nokudluliswa kwamafayela amakhulu. Njengoba isidingo sokuxhumana okutholakala yonke indawo sikhula, ukutshala imali kulezi zixazululo ezithuthukile sekuyinto evamile emabhizinisini angakwazi ukukwazi ukungabi nazihibe zokuxhumana.

Ukunweba ububanzi be-WiFi yakho kunikeza izinzuzo eziphathekayo ezingaphezu nje kokuqeda izindawo ezingenayo isignali, kuthinta konke okusuka ekusebenzeni kwansuku zonke kuya ekusebenzeni kahle. Emkhayeni wasekhaya, isignali eqinile kuyo yonke igumbi isho ukuthi amalungu omndeni angakwazi ukusakaza amamuvi, ajoyine izingcingo zevidiyo, futhi alawule amadivayisi ekhaya ahlakaniphile ngasikhathi sinye ngaphandle kokuhlangabezana nokubambezeleka noma ukuphazamiseka. Abazali abasebenza ekhaya bangagcina ukuxhumana okuzinzile emahhovisi asekhaya asemakameleni angaphansi noma ophahleni, izindawo ezinzima ukuze zimbozwe ngamarutha ajwayelekile. Emabhizinisini, ukumbozwa okubanzi nokuthembekile kuhumusha ngokuqondile ekukhiqizeni okuphezulu, njengoba abasebenzi bekwazi ukuhamba ngokukhululeka phakathi kwamakamelo emihlangano, izindawo zokuphumula, nezindawo zokusebenza ngaphandle kokulahlekelwa ukuxhumana kwenethiwekhi yabo. Izindawo ze-WiFi zezivakashi zinganwetshwa emakamelweni okwamukela izivakashi nasezindaweni zokulinda, kuthuthukiswe ulwazi lwamakhasimende futhi kukhiqizwe ngisho nemali engenayo eyengeziwe ngokusebenzisa ama-captive portal. Ububanzi be-inthanethi obuthuthukisiwe bubuye busekele izinhlelo ezibalulekile ze-IoT ezifana namakhamera okuphepha, izinhlelo zokulawula ukungena, nezinzwa zemvelo, ezivame ukufakwa emakhoneni akude esakhiwo.

Ngaphezu kwalokho, ukuthuthukiswa kokufinyelela kunciphisa izindleko eziphelele zobunikazi ngokunciphisa isidingo sezinto ezengeziwe zokusebenza ezifana nama-access point engeziwe noma izandisi zobubanzi. Uma inethiwekhi eyodwa ingamboza indawo yonke ngokuthembekile, ukuphatha kuba lula, futhi ukuxazulula izinkinga akwenzeki kaningi. Ezindaweni zokukhiqiza noma zokuthutha, ububanzi be-WiFi obunwetshiwe bunika amandla ukulandelela izimpahla ngesikhathi sangempela ngokusebenzisa izikena eziphathwayo kanye namaphrinta angenantambo, kwenze ukusebenza kube lula futhi kunciphise amaphutha. Izikhungo zemfundo zihlomula ekuxhumaneni okugcwele kwekhampasi okuvumela abafundi kanye nabasebenzi ukuthi bafinyelele izinsiza ze-inthanethi emakilasini, emitatsheni yolwazi, nasezindaweni ezivulekile zangaphandle. Izikhungo zezempilo nazo zithembela ku-WiFi eqinile ukusekela i-telemedicine, ukuqapha iziguli, kanye namarekhodi ezempilo e-elekthronikhi, konke okudinga amandla esignali angaphazanyiswa. Ekugcineni, ukutshala imali ezixazululweni zobubanzi obude kwakha inethiwekhi engabheka ikusasa engakwazi ukuzivumelanisa nenani elikhulayo lemishini kanye nezinhlelo zokusebenza ezisafufusa ngaphandle kokudinga ukulungiswa okuphelele njalo eminyakeni embalwa. Noma ngabe uphethe ibhizinisi elincane noma uphethe inkampani enkulu, izinzuzo zokufinyelela okuphelele ziyisikhathi esiseduze futhi zihlala isikhathi eside.

Awudingi njalo ukuthenga i-hardware entsha ukuze uthuthukise ububanzi be-Wi-Fi yakho; ukulungiswa okulula kusethup yakho yamanje kungaveza izinzuzo ezingalindelekile ekufinyeleleni. Qala ngokuhlela kabusha i-router yakho endaweni emaphakathi, ephakeme, kude nezindonga, izinto zensimbi, kanye nezinto zikagesi ezidala ukuphazamiseka. Ukulungisa ama-antenna—uma i-router yakho inawo angaphandle—ukuze abe mpo komunye nomunye kungasiza ukumboza izindawo eziqondile nezivundlile ngokulinganayo. Ukushintsha isiteshi se-wireless ngepaneli lokuphatha le-router yakho uye kumaza angenasiphithiphithi kunganciphisa kakhulu ukuphazamiseka okuvela kumanethiwekhi angomakhelwane futhi kuthuthukise ububanzi obusebenzayo. Ukubuyekeza i-firmware ye-router yakho kuvame ukufaka izindlela zokuthuthukisa ukucubungula kwesignali nokuphepha, okungathuthukisa ngokungaqondile ukuzinza nokufinyelela. Emishinini eyisekelayo, ukushintsha kusuka ku-mixed-mode uye ku-pure 802.11ac noma i-Wi-Fi 6 mode kungasusa umthwalo wamandulo futhi kuvumele i-router ukuthi igxile emandleni ayo kumakhasimende anamuhla.

Uma lezi zindlela zokulungisa isofthiwe nokubeka izinto zinganele, cabanga ukwengeza i-repeater elula noma usebenzise ithuluzi elifana ne-esp8266 wifi extender ukuze uvale igebe phakathi kwe-router yakho negumbi elikude. Ngaphambi kokuthenga noma iyiphi i-hardware, yenza ucwaningo lwesiza usebenzisa i-app yamahhala ye-smartphone ukuze ubone amandla esignali kuyo yonke indawo yakho futhi ukhombe izindawo eziyinkinga ngqo. Unganciphisa futhi inani lemishini exhunywe kubhendi engu-2.4 GHz ngokuhambisa amaklayenti akwazi ukusebenza kubhendi engu-5 GHz, ukukhulula ibhendi yebanga elide ukuze isetshenziswe yimishini eyidingayo ngempela. Ama-router amaningi anamuhla anikeza isilungiselelo se-"range boost" noma i-"eco mode" emakhasini awo okucushwa elungisa amandla okudlulisa; ukuqinisekisa ukuthi lokhu kusethwe phezulu kungangeza amamitha ambalwa ekufinyeleleni kwakho. Kulabo abafuna ukulungisa unomphela ngaphandle kokusebenzisa izintambo ze-Ethernet, ama-powerline adapter asebenzisa ugesi wekhaya lakho ukuthwala amasiginali enethiwekhi angaba enye indlela enhle yokwandisa ububanzi be-inthanethi emakamelweni akude. Ukuhlanganisa izindlela eziningana ezingabizi kakhulu kungavame ukuphinda kabili indawo yakho yokusebenza futhi kuhlehlise isidingo sokuthuthukisa uhlelo oluphelele.

Uma ukuthuthukiswa kwezingxenyekazi zekhompyutha kuba yimpoqo ukuze kuzuzwe ububanzi be-wifi obudingwa yindawo yakho, ukukhetha izingxenyekazi ezinokwethenjelwa kubalulekile. 深圳独角鲸电子科技有限公司 (Shenzhen Narwhal Electronic Technology Co., Ltd.) igqama njengomkhiqizi ozinikele ekukhiqizeni izintambo zokuxhumana ezinokusebenza okuphezulu kanye nezixazululo ze-RF eziqondana ngqo nezinkinga zobubanzi. Iphothifoliyo yemikhiqizo yabo ihlanganisa izintambo eziqondisayo nezingaqondisiyo eziklanyelwe ukusebenza ngokuhambisana nama-routers, ama-access points, nama-repeaters, zandisa ngempumelelo ukufinyelela ezindaweni ezingaphakathi nangaphandle. Lezi zintambo zakhiwe ngobuchule ukuze zihambisane nobubanzi befrikhwensi yezindinganiso ze-wifi, ziqinisekisa ukulahleka okuncane kwesignali nokusebenza kahle okuphezulu. Ngokuvakashela iwebhusayithi yabo,Ikhaya ikhasi, ungahlola ukuzibophezela kwenkampani ekhwalithini nasekusungulweni okusha ekuxhumaneni okungenazintambo. Emabhizinisini afuna ukuthuthukisa ingqalasizinda yawo yenethiwekhi, lawa ma-antenna ahlinzeka ngesixazululo esisezingeni eliphezulu elidlula ezinye izindlela ezijwayelekile zabathengi ekuqineni nasekukhuliseni ububanzi.

Kulabo abanentshisekelo yokuhlanganiswa kohlelo oluphelele, i-Izixazululooffered by 深圳独角鲸电子科技有限公司 cover a wide array of applications, from enterprise campuses to smart agriculture projects. Their engineering team provides customized RF designs that optimize wifi range based on specific architectural challenges and usage patterns. The company also supplies high-quality RF connectors, cables, and mounting accessories that ensure every link in the signal chain performs at its best. You can learn more about the company's background and manufacturing capabilities on theirmayelana ikhasi, elichaza ngokuzinikela kwabo ekwanelisekeni kwamakhasimende kanye nezindinganiso eziqinile zokuhlola. Noma ngabe udinga ukufaka i-tp link extender ene-antenna engcono noma ukwakha i-long-range access point eyenziwe ngokwezifiso, ukuthola izingxenye kulo mkhiqizi kungathuthukisa kakhulu ukwethembeka nobubanzi benethiwekhi yakho. Ukuze uthole izintengo nezingxoxo zobuchwepheshe, i-Xhumana Nathi ikhasi linikeza umzila oqondile eqenjini labo lochwepheshe abasekela.

Ukwengeza, i-深圳独角鲸电子科技有限公司 ivamise ukuvuselela uhlu lwayo lomkhiqizo ukuze ifake intuthuko yakamuva kwezobuchwepheshe obungenantambo, njengoba kugqanyiswe kwi-Izindaba isigaba. Ukubhalisa izibuyekezo zabo kungakunikeza ukufinyelela kwangaphambi kwesikhathi emiklameni emisha yama-antenna ephusha imingcele yobubanzi be-WiFi ngisho nangaphezulu. Kwabahlanganisi bezinhlelo kanye nabaphathi be-IT, i-ImikhiqizoIkhasi linikeza uhlu oluphelele lwezintambo ezifanele ukusetshenziswa ngaphakathi nangaphandle, kuhlanganise namamodeli enzelwe amabhendi angu-2.4 GHz, 5 GHz, kanye no-6 GHz. Ngokukhetha izingxenye ezivela kulo mkhiqizi okhethekile, uqinisekisa ukuthi yonke ingxenye yenethiwekhi yakho yakhelwe ukukhulisa ukufinyelela nokunciphisa ukuphazamiseka. Inhlanganisela yezintambo ezinzuzo ephakeme, izixhumi ezisezingeni, nokusekelwa kochwepheshe kwenza i-深圳独角鲸电子科技有限公司 ibe nguzakwethu othembekile ezinhlanganweni ezingeke ziyekelele ekuxhumaneni. Ukutshala imali ezixazululweni zabo kuyisinyathelo esihle ekwakheni inethiwekhi engenantambo eqinile, elungele ikusasa, ezokhonza izidingo zakho iminyaka ezayo.

Ikusasa lobubanzi be-WiFi libukeka lithembisa kakhulu njengoba abacwaningi nonjiniyela beqhubeka nokweqa imikhawulo yezindinganiso zamanje zezintambo. I-Wi-Fi 7 (802.11be), okulindeleke ukuthi iqedwe eminyakeni ezayo, izokwethula ububanzi bemigudu yeziteshi ebanzi nakakhulu (kuze kufike ku-320 MHz) kanye nezindlela eziphambili zokuguqula amasignali ezingase ziphindaphinde ububanzi nokudluliswa kwedatha kwezinhlelo zanamuhla ezingcono kakhulu. Ukuhlanganiswa kobuhlakani bokwenziwa ekuphathweni kwenethiwekhi kuzovumela ama-routers ukuthi ashintshe ngokuguquguqukayo amazinga amandla, amaphethini okubumba imisebe, nokukhethwa kweziteshi ngesikhathi sangempela ngokusekelwe ezimisweni zokusetshenziswa nasezinguqukweni zemvelo. Leli khono lokuzilungisa lizokwenza kube lula kakhulu ukugcina ububanzi obuqinile be-inthanethi ngaphandle kokungenelela komuntu, ngisho nasezakhiweni eziyinkimbinkimbi, ezinemitehe eminingi. Kungenzeka futhi sibone izixazululo eziyingxubevange eziningi ezihlanganisa i-WiFi evamile nobuchwepheshe be-cellular noma be-LoRaWAN ukuze kunikezwe ukumbozwa okungenazihibe ezindaweni ezinkulu ezingaphandle lapho ukufaka izintambo kungenzeki. Lezi zinto ezintsha zizozuzisa ikakhulukazi izimboni ezifana nezolimo, ukuthuthwa kwempahla, nokuthuthukiswa kwamadolobha ahlakaniphile, lapho ukuxhumana okuthembekile kobubanzi obude kubalulekile ekusebenzeni ngokuzenzakalelayo nasekuqoqweni kwedatha.

Enye into evelayo ukusetshenziswa kwe-software-defined networking (SDN) kanye ne-network function virtualization (NFV) ukwakha izilawuli ze-WiFi ezenziwe zibe ngamandla ezithuthukisa ububanzi kuma-access point amaningi noma ngisho namakhulu ukusuka kudeshibhodi emaphakathi. Le ndlela ivumela amabhizinisi ukuthi alungise kahle ububanzi bemvamisa yokusatshalaliswa kwe-WiFi endaweni ngayinye, enikeza amandla amaningi ezindaweni ezinethrafikhi ephezulu kuyilapho kuncishiswa ukuphazamiseka ezindaweni ezinokuthula. Ukwanda kwe-esp8266 wifi extender nama-chipset ashibhile afanayo nakho kwenza ukuthi ukufinyelela ekwandiseni ububanzi kube lula, kunikeza abathanda ubuciko namabhizinisi amancane ithuba lokwakha izixazululo ezenziwe ngokwezifiso ezazike zitholakala kuphela emishinini yebhizinisi ebiza kakhulu. Njengoba i-WiFi iqhubeka nokuthuthuka, igebe phakathi kwemishini yabathengi neyebhizinisi lizoncipha, linikeze wonke umuntu ukufinyelela kubuchwepheshe obufanayo bobubanzi obude. Izinguquko zemithetho, njengokuvulwa kwe-6 GHz spectrum, zizoqhubeka nokwandisa umkhawulo wethrafikhi otholakalayo futhi zinciphise ukuminyana, okwenza kube lula ukuthola ububanzi obunwetshiwe ngaphandle kokulahlekelwa isivinini. Ukugcina iso kulezi zinto ezivelayo kuzokusiza ukuthi uthathe izinqumo ezinolwazi mayelana nokuthi ungayithuthukisa nini inethiwekhi yakho nokuthi yibuphi ubuchwepheshe obuzokunikeza inzuzo engcono kakhulu ekutshalweni kwezimali ngokwezidingo zakho ezithile.

Ukuthuthukisa ububanzi be-wifi yakho akukhona nje ukuqeda izinto ezicasulayo njengokubambezeleka nokungena kwezingcingo; kumayelana nokuvula amandla aphelele endawo yakho yedijithali. Noma ngabe ungumnikazi wezindlu ofuna ukusakaza okungenazihibe ekamelweni ngalinye noma ungumnikazi webhizinisi odinga ukuxhumana okuthembekile endaweni enkulu, amasu nobuchwepheshe okuxoxwe ngawo kulesi sihloko ahlinzeka ngendlela ecacile yokusebenza okungcono. Ngokuqonda izici ezithinta ukumbozwa, ukusebenzisa izixazululo zesimanje ezinobubanzi obude, nokusebenzisa amathiphu asebenzayo, ungathuthukisa kakhulu ububanzi be-inthanethi yakho ngaphandle kokuchitha imali eningi. Kulabo abalungele ukutshala imali kwi-hardware ekhethekile, i-深圳独角鲸电子科技有限公司 inikezela ngezixazululo ze-antenna ne-RF ezenzelwe ngqo ukunweba ububanzi be-wifi ngokuthembekile nangempumelelo. Imikhiqizo yabo, ihlanganiswe nezinqubo ezingcono kakhulu ekwakhiweni kwenethiwekhi, ingakusiza ukwakha ingqalasizinda yentambo ehlangabezana nezidingo zanamuhla nezinselele zakusasa. Thatha isikhathi sokuhlola izikhala zakho zokumbozwa zamanje, usebenzise izintuthuko ezifanele kakhulu, futhi ujabulele inkululeko yendawo exhumeke ngempela lapho yonke idivayisi ihlala ixhumekile, noma ngabe ikuliphi indawo.